25883040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53923}}^1$

素因数の和:53941

約数の個数: 48

約数和(自身を含む): 81533088

約数和(自身を除く): 55650048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 53923, 107846, 161769, 215692, 269615, 323538, 431384, 539230, 647076, 808845, 862768, 1078460, 1294152, 1617690, 1725536, 2156920, 2588304, 3235380, 4313840, 5176608, 6470760, 8627680, 12941520, 25883040]

約数ペア:

[(1, 25883040), (2, 12941520), (3, 8627680), (4, 6470760), (5, 5176608), (6, 4313840), (8, 3235380), (10, 2588304), (12, 2156920), (15, 1725536), (16, 1617690), (20, 1294152), (24, 1078460), (30, 862768), (32, 808845), (40, 647076), (48, 539230), (60, 431384), (80, 323538), (96, 269615), (120, 215692), (160, 161769), (240, 107846), (480, 53923)]